Intelligence house anti -theft device based on AT89C51

The utility model provides an intelligence house anti -theft device based on AT89C51, it is main includes the minimum system of AT89C51 singlechip, power module, data acquisition module, GPRS communication module, passes through data acquisition module and detects the house condition, gives the user...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	XIA LING, DAI SHENGWEI, LIN JIANGMIN, CAI SHENGQIANG, YUAN QINGSHAN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	ALARM SYSTEMS ORDER TELEGRAPHS PHYSICS SIGNALLING SIGNALLING OR CALLING SYSTEMS
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